CA338649A - Traitement de ditomite - Google Patents

Traitement de ditomite

Info

Publication number: CA338649A
Authority: CA; Canada
Prior art keywords: diatomite processing; diatomite; processing
Prior art date: 1934-01-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA338649A

Other languages

English (en)

Inventor

David Walker Hugh

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Publication date

1934-01-16

1934-01-16 Application granted granted Critical

1934-01-16 Publication of CA338649A publication Critical patent/CA338649A/fr

Status Expired legal-status Critical Current

Links

VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 1

CA338649A Traitement de ditomite Expired CA338649A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA338649T

Publications (1)

Publication Number	Publication Date
CA338649A true CA338649A (fr)	1934-01-16

Family

ID=35301790

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA338649A Expired CA338649A (fr)			Traitement de ditomite

Country Status (1)

Country	Link
CA (1)	CA338649A (fr)

0
- CA CA338649A patent/CA338649A/fr not_active Expired

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